using Microsoft.Extensions.DependencyInjection;
using System.Collections.ObjectModel;

namespace TheXamlGuy.Framework.Core;

public class TemplateBuilder : ITemplateBuilder
{
    private readonly List<ITemplateDescriptor> descriptors = new();

    public IReadOnlyCollection<ITemplateDescriptor> Descriptors => new ReadOnlyCollection<ITemplateDescriptor>(descriptors);

    public ITemplateBuilder Add<TViewModel, TView>(string name, ServiceLifetime lifetime = ServiceLifetime.Transient)
    {
        descriptors.Add(new TemplateDescriptor(typeof(TViewModel), typeof(TView), name, lifetime));
        return this;
    }

    public ITemplateBuilder Add<TViewModel, TView>(ServiceLifetime lifetime = ServiceLifetime.Transient)
    {
        descriptors.Add(new TemplateDescriptor(typeof(TViewModel), typeof(TView), null, lifetime));
        return this;
    }
}